AIMC Journal:
Journal of the American Medical Informatics Association : JAMIA

Showing 431 to 440 of 493 articles

Identifying vulnerable older adult populations by contextualizing geriatric syndrome information in clinical notes of electronic health records.

Journal of the American Medical Informatics Association : JAMIA Aug 1, 2019
OBJECTIVE: Geriatric syndromes such as functional disability and lack of social support are often not encoded in electronic health records (EHRs), thus obscuring the identification of vulnerable older adults in need of additional medical and social s...
Social Support Accidental Falls Frail Elderly Neural Networks, Computer Electronic Health Records Aged International Classification of Diseases Urinary Incontinence Mobility Limitation Models, Statistical Natural Language Processing Health Equity Humans
View on PubMed DOI

An investigation of single-domain and multidomain medication and adverse drug event relation extraction from electronic health record notes using advanced deep learning models.

Journal of the American Medical Informatics Association : JAMIA Jul 1, 2019
OBJECTIVE: We aim to evaluate the effectiveness of advanced deep learning models (eg, capsule network [CapNet], adversarial training [ADV]) for single-domain and multidomain relation extraction from electronic health record (EHR) notes.
Electronic Health Records Deep Learning Natural Language Processing Drug-Related Side Effects and Adverse Reactions Data Mining Humans
View on PubMed DOI

Comment on: "Deep learning for pharmacovigilance: recurrent neural network architectures for labeling adverse drug reactions in Twitter posts".

Journal of the American Medical Informatics Association : JAMIA Jun 1, 2019
Data Mining Pharmacovigilance Datasets as Topic Social Media Natural Language Processing Drug-Related Side Effects and Adverse Reactions Humans Neural Networks, Computer Deep Learning
View on PubMed DOI

Reply to comment on: "Deep learning for pharmacovigilance: recurrent neural network architectures for labeling adverse drug reactions in Twitter posts".

Journal of the American Medical Informatics Association : JAMIA Jun 1, 2019
We appreciate the detailed review provided by Magge et al1 of our article, "Deep learning for pharmacovigilance: recurrent neural network architectures for labeling adverse drug reactions in Twitter posts." 2 In their letter, they present a subjectiv...
Social Media Drug-Related Side Effects and Adverse Reactions Pharmacovigilance Humans Neural Networks, Computer Deep Learning
View on PubMed DOI

A systematic literature review of machine learning in online personal health data.

Journal of the American Medical Informatics Association : JAMIA Jun 1, 2019
OBJECTIVE: User-generated content (UGC) in online environments provides opportunities to learn an individual's health status outside of clinical settings. However, the nature of UGC brings challenges in both data collecting and processing. The purpos...
Humans Machine Learning Social Media Internet Patient Portals Patient Generated Health Data
View on PubMed DOI

Quantifying risk factors in medical reports with a context-aware linear model.

Journal of the American Medical Informatics Association : JAMIA Jun 1, 2019
OBJECTIVE: We seek to quantify the mortality risk associated with mentions of medical concepts in textual electronic health records (EHRs). Recognizing mentions of named entities of relevant types (eg, conditions, symptoms, laboratory tests or behavi...
Humans Machine Learning Electronic Health Records Linear Models Mortality Risk Factors Risk Assessment Natural Language Processing
View on PubMed DOI

Fair compute loads enabled by blockchain: sharing models by alternating client and server roles.

Journal of the American Medical Informatics Association : JAMIA May 1, 2019
OBJECTIVE: Decentralized privacy-preserving predictive modeling enables multiple institutions to learn a more generalizable model on healthcare or genomic data by sharing the partially trained models instead of patient-level data, while avoiding risk...
Models, Theoretical Confidentiality Information Dissemination Algorithms Decision Support Systems, Clinical Genomics Blockchain Information Systems Computer Communication Networks Health Information Systems Humans Machine Learning
View on PubMed DOI

An outcome model approach to transporting a randomized controlled trial results to a target population.

Journal of the American Medical Informatics Association : JAMIA May 1, 2019
OBJECTIVE: Participants enrolled into randomized controlled trials (RCTs) often do not reflect real-world populations. Previous research in how best to transport RCT results to target populations has focused on weighting RCT data to look like the tar...
Antihypertensive Agents Translational Research, Biomedical Outcome Assessment, Health Care Valsartan Evidence-Based Medicine Prediabetic State Diabetes Mellitus, Type 2 Hypoglycemic Agents Randomized Controlled Trials as Topic Electronic Health Records Cardiovascular Diseases Disease Progression Nateglinide Humans Machine Learning
View on PubMed DOI

deepBioWSD: effective deep neural word sense disambiguation of biomedical text data.

Journal of the American Medical Informatics Association : JAMIA May 1, 2019
OBJECTIVE: In biomedicine, there is a wealth of information hidden in unstructured narratives such as research articles and clinical reports. To exploit these data properly, a word sense disambiguation (WSD) algorithm prevents downstream difficulties...
Datasets as Topic Systematized Nomenclature of Medicine Biological Ontologies Medical Subject Headings Unified Medical Language System Vocabulary, Controlled Deep Learning Natural Language Processing Data Mining Neural Networks, Computer Algorithms
View on PubMed DOI

Criteria2Query: a natural language interface to clinical databases for cohort definition.

Journal of the American Medical Informatics Association : JAMIA Apr 1, 2019
OBJECTIVE: Cohort definition is a bottleneck for conducting clinical research and depends on subjective decisions by domain experts. Data-driven cohort definition is appealing but requires substantial knowledge of terminologies and clinical data mode...
Databases as Topic Information Storage and Retrieval Clinical Trials as Topic Eligibility Determination User-Computer Interface Natural Language Processing Patient Selection Humans Machine Learning
View on PubMed DOI
Popular Topics
Popular Journals